Winchesteer Bay/Umpqua Jetty Surf Break

Lat Long: 43.67° N 124.21° W

Winchesteer Bay/Umpqua Jetty 48 hour detailed Surf Forecast

Issued: 4 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Winchesteer Bay/Umpqua Jetty sea temperature is
11.4°C
3.3° 

Winchesteer Bay/Umpqua Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Winchesteer Bay/Umpqua Jetty today (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 2.5ft (0.7m), 10s period with WNW swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 2ft (0.6m), 9s period with WNW swell.
  • Evening surf: Evening surf (22 Aug, local time) - 2.5ft (0.7m), 9s period with WNW swell.

The current surf forecast for Winchesteer Bay/Umpqua Jetty at 12PM is: 0.6m 10s primary swell from a West-northwest direction and 0.7m 8s secondary swell from a Northwest direction, 0.4m 4s secondary swell from a Southwest direction (forecast issued at 04:00am August 22). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (22 Aug)2.5ft (0.7m)10s
Afternoon (22 Aug)2ft (0.6m)9s
Evening (22 Aug)2.5ft (0.7m)9s

Table - waves today at Winchesteer Bay/Umpqua Jetty. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Mon morning, min 12°C on Mon night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
1
1
0
0
0
0
0
0
0
2
1
0
0
0
0
1
2
2
0
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
WNW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
10
0.6
WNW
10
0.6
WNW
9
0.6
WNW
9
0.7
WNW
9
0.8
WNW
9
0.8
WNW
9
1.1
WNW
8
1.2
WNW
8
1.2
WNW
8
1.3
NW
7
1.3
NW
7
1.3
NW
7
1.3
NW
6
1.4
NW
7
1.3
NW
6
0.4
SW
18
0.4
SW
18
0.4
WSW
18
0.4
WSW
18
0.4
WSW
17
Wave Graph
Metric surfscale
Energy kJ
128
98
98
72
72
66
62
82
103
101
153
154
150
171
156
155
150
173
136
101
80
121
120
113
Wind (km/h)
10
S
10
SSE
10
SSE
15
SSW
25
SW
20
SW
15
SSW
10
S
10
S
5
S
0
NE
15
NNW
25
NNW
30
N
25
N
20
N
15
NNE
15
NNE
10
NNE
15
N
20
NNW
15
NNW
10
NNW
5
SSW
Wind State
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross
cross
cross
glassy
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross
cross
cross
cross
glassy
High Tide
10:13AM1.35m
8:35PM1.81m
11:04AM1.43m
9:36PM1.86m
11:40AM1.52m
10:28PM1.93m
Low Tide
3:00AM0.23m
2:31PM1.14m
3:59AM0.15m
3:40PM1.08m
4:47AM0.05m
4:33PM0.97m
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:07
8:06
 mm
Temp °C
13
14
15
18
17
17
15
14
15
15
15
17
18
17
15
14
14
14
14
19
17
16
13
12
Feels °C
12
12
13
16
13
15
14
13
15
15
16
15
14
12
11
11
12
12
13
17
14
14
12
12
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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